CVE-2021-47426 - OpenCVE

In the Linux kernel, the following vulnerability has been resolved: bpf, s390: Fix potential memory leak about jit_data Make sure to free jit_data through kfree() in the error path.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

No data.

No data.

No data.

References

Link	Providers
https://git.kernel.org/stable/c/29fdb11ca88d3c490a3d56f0dc77eb9444d086be
https://git.kernel.org/stable/c/686cb8b9f6b46787f035afe8fbd132a74e6b1bdd
https://git.kernel.org/stable/c/a326f9c01cfbee4450ae49ce618ae6cbc0f76842
https://git.kernel.org/stable/c/d590a410e472417a22336c7c37685bfb38e801f2
https://lore.kernel.org/linux-cve-announce/2024052156-CVE-2021-47426-8f34@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2021-47426
https://www.cve.org/CVERecord?id=CVE-2021-47426

History

Mon, 04 Nov 2024 12:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-05-21T15:04:12.581Z

Updated: 2024-11-04T12:05:41.213Z

Reserved: 2024-05-21T14:58:30.827Z

Link: CVE-2021-47426

Vulnrichment

Updated: 2024-08-04T05:39:59.913Z

NVD

Status : Awaiting Analysis

Published: 2024-05-21T15:15:28.027

Modified: 2024-05-21T16:53:56.550

Link: CVE-2021-47426

Redhat

Severity : Low

Publid Date: 2024-05-21T00:00:00Z

Links: CVE-2021-47426 - Bugzilla

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